baber/WOPTO huggingface dataset:
Patent GB-766010-A (GB)
Title: Improvements relating to windscreen wipers
Inventor: BODDY JOHN
IPC: B60S1/34
Filed: 1954-01-11
Abstract: 766,010. Windscreen cleaners. TRICOFOLBERTH, Ltd. Dec. 30, 1954 [Jan. 11, 1954], No. 754/54. Class 138(1) A windscreen wiper arm comprises a mounting member 1 fitted to an actuating shaft, a blade-carrying member 5 provided at its outer end with means for attachment to a wiper blade and pivotally connected at 9 at its inner end to the member 1 for movement through approximately 90 degrees towards and away from the windscreen, a spring 12 concealed within the member 5 and urging the member 5 towards the windscreen and means 10 on the member 1, other than the visible outside surface thereof, to engage the member 5 and so limit its outward pivotal movement. The mounting member 1 has a socket 2 to engage the wiper actuating shaft and the blade-carrying member 5 is formed with a channel member 7. The leaf spring 12, the flat surface of which normally abuts a roller 10 on a pin 1] between ears 4 of the mounting member 1, is provided with a curved end 13. When the wiper arm 5, 7 is moved away from the windscreen to the position shown in dotted lines, the end 14 of the channel 7 is prevented from contacting the upper surface of the member 1, by the curved end 13 engaging with the roller to limit the movement of the arm. In an alternative construction, instead of providing the spring with a curved end, ears 8 of the channel 7 are each provided with an arcuate slot and the slots engage with pins extending from the ears 4. When the pins bear against the ends of the slots further rotation of the arm is prevented. The mounting member may be provided with an integral transverse rib instead of the roller and pin and the section 5 may be an integral extension of the spring 12.
Patent GB-577955-A (GB)
Title: Improvements in lubricating oil compositions by the addition of compounds having oxidation-inhibiting and like qualities
IPC: C10G71/00
Filed: 1943-01-18
Abstract: Addition agents for lubricating oils are of the general formula <FORM:0577955/IV/1> where "T" represents a negative element of group VI such as O or S, "X" represents H, an organic radicle, an onium base residue or a metal equivalent, "Y" represents H, or an organic group such as alkyl or aryl, "Z" represents an inorganic negative element or radical such as halogen, -CN or -SCN, or a radical which is linked to "R" by a negative element of groups V and VI such as O, S, P or N, and "R" represents a divalent alkyl linkage <FORM:0577955/IV/2> , "R1" being H, alkyl, or aryl.  The type of compound emphasized comprises hydroxy-benzyl chloride, hydroxy-benzyl sulphide, hydroxy-benzyl xanthate, hydroxy-benzyl-alkyl thioether as well as metal salts of each of these.  Specific examples comprise chlormethyl di-isobutyl phenol and complex derivatives thereof, bis-(amyl thiomethyl) di-isobutyl phenol, and its Ba salt, and xanthates of chlormethyl di-isobutyl phenols and their Ca salts.  The compounds are generally prepared by the normal alkyl phenol-formaldehydehydrogen halide condensation reaction and in the case of sulphur derivatives, metal salts and more complex compounds these are then prepared from the above condensation products.  The details are given of the preparation of compounds of the hydroxy benzyl chloride type from HCl, paraformaldehyde and diisobutyl phenol and also complex derivatives starting from these condensates.  In some cases, the primary reactants are varied, e.g. using diisobutyl phenol sulphide instead of the phenol.
Patent GB-541638-A (GB)
Title: An improved wax composition
IPC: C08K5/06
Filed: 1941-01-23
Abstract: 541,638. Waxes. ARNOLD, C. (Standard Oil Development Co.). Jan 23, 1941, No. 896. [Class 91] The tert-butyl ether of o-tert-butyl-p-cresol is used as an oxidation inhibitor of petroleum waxes.
Patent GB-411207-A (GB)
Title: Improvements in the manufacture of staple fibre and spun yarn
IPC: A23L3/3418
Filed: 1933-01-11
Abstract: The properties of staple fibres made of cellulose acetate and other organic derivatives of cellulose are improved and in particular their tendency to electrification reduced, by applying to the fibres or to the continuous filaments from which they are cut, a relatively non-volatile organic substance which is at least partly miscible with water and has a plasticizing solvent or latent solvent action on the cellulose derivative.  In the case of continuous filaments, treatment with partial fatty acid esters of diand poly-hydric alcohols is excepted.  Suitable non-volatile organic substances are dimethyl, diethyl and dibutyl tartrates, esters of other hydroxy aliphatic acids, diacetone alcohol, benzyl alcohol, partial esters and ethers of polyhydric alcohols such as mono- and di-acetin, glycol monoacetate, methyl glycol, methyl glycol monoacetate, diethylene glycol monoacetate, and dioxane dicarbinol and dioxane dicarbinol monoacetate.  The organic substance may be applied in solution in water &c. or in suspension.  The staple fibres may be spun with fibres of cotton, wool, natural silk, reconstituted cellulose &c. The added organic substance may be removed from the spun yarn or from the fabrics made therefrom by a washing and screening operation. Specifications 333,949, [Class 2 (ii)], 365,621, 372,323, 387,004, 390,176, 391,785 are referred to.  The Specification as open to inspection under Sect. 91 refers to the application of the process to fibres and filaments made of cellulose nitrate, and to the treatment of films and foils made of cellulose derivatives.  This subject-matter does not appear in the Specification as accepted.
Patent GB-656442-A (GB)
Title: Improvements in or relating to heating thermoplastic toe stiffeners forming part of partly-made shoes
IPC: B29B13/02
Filed: 1949-01-13
Abstract: 656,442. Softening shoe-stiffeners. BRITISH UNITED SHOE MACHINERY CO., Ltd. Jan. 13, 1949, No. 937. Convention date, Jan. 14,1948. [Class 17(i)] '[Also in Group XXIX] A thermoplastic shoe toe stiffener assembly in a shoe is softened preparatory to lasting by directing steam on to the toe portion of the shoe upper and hot air on to the sole member to prevent the steam adversely affecting it. Steam is supplied under pressure at a temperature of about 260‹F, and the air is supplied under pressure at a higher temperature, e.g. 356 ‹F. In the form of apparatus shown of two shoe capacity, air is forced through a tube 35 by an air pump 31 to a valve assembly 36-39 of which the valve 38 is normally closed and the other open. Some of it will pass through the tube 25 and a member 18 and be discharged with considerable velocity through hot air orifices 27 against the underside of a shoe supported in an opening 116 in a casing 15. Some of the air will flow through valve 36, tube 43, boiler 32 and water 34 so that a mixture of steam and air will flow from the boiler 32, tube 44, valve 39 and tube 21 to a member 17 from which it issues through orifices 23 against the upper of the shoe. The members 17, 18 form upper and lower walls of a casing 16 within the chamber 15 and spaced from it by thick walls of heat-insulating material. Electrical heating elements are embedded in the members 17, 18. Specification 553,881, is referred to.
Patent GB-763757-A (GB)
Title: Improvements in or relating to cylinder locks
IPC: E05B27/00
Filed: 1955-01-12
Abstract: 763,757. Barrel locks. TELEFONAKTIEBOLAGET L. M. ERICSSON. Jan. 12, 1955 [Jan. 12, 1954], No. 966/55. Class 44. Relates to a lock of the kind in which a cylindrical plug 2 is rotatable in a lock casing 1 to actuate the latch of the lock, there being a plurality of upper pin tumblers 4 located, in the axial direction of the plug, in the casing and lower pin tumblers 7 located in the plug, one end of each upper pin tumbler 4 abutting in an upper or lower pin socket 3 or 6, one end of a lower pin tumbler 7 to prevent rotation of the plug 2, the arrangement being such that insertion of the correct key into the plug causes the abutting positions of the tumblers to be moved to the periphery of the plug so that the latter can be turned to actuate the latch. According to the invention, one or more angularly movable spring-urged locking members 9 is/are disposed in the lock casing adjacent the plug 2 in such a way that a portion 9a of each member abuts the cylindrical surface of the plug to prevent angular movement of the member 9 and in such a way that each member comes into registration with one lower pin socket 6 when the plug is turned, the configuration of the portion and plug at the position of registration being chosen to allow the member 9 to move angularly and cause an engagement between the one lower pin socket 6 and the member 9 so that further turning of the plug is prevented, the arrangement being such that the engagement is checked by one end of the lower pin tumbler 7 when the latter is coterminous with its socket at the periphery of the plug, due to the insertion of the correct key whereby actuation of the latch may take place. As shown, five locking members 9, 13, &c., are mounted on a shaft 12 extending through the casing 1 at one side of the pin tumbler row 4, 7, the looking members being located on the shaft so that when the plug 2 is turned to the position shown in Fig. 4 each tumbler 7 lies adjacent to a locking member. A washer 15 is mounted on the shaft 12 between each locking member and is coupled thereto by a prestressed coil spring 10 acting in torsion. A similar arrangement of locking members and washers may be located in the casing at the other side of the pin tumbler row, as shown. The arrangement is such that if during operation of the lock one or more of the tumblers 7 are not displaced to the periphery of the plug 2 when the latter has been turned to the position shown in Fig. 4, the corresponding locking member is rotated by its spring 10 and a portion 9b engages the socket 6 to prevent further rotation of the plug in the direction to open the lock. The locking members, washers and springs are assembled on the shaft 12 and inserted into an opening 11 in the casing as a unit, a wire, which is subsequently withdrawn, being engaged in peripheral recesses in the locking members and washers to retain the latter on the shaft 12.
Patent HK-50186-A (HK)
Title: Moulding apparatus for record discs
Inventor: HOLMES JOHN R
IPC: B29C61/00
Filed: 1986-07-03
Abstract: An injection moulding apparatus for use in producing centrally-apertured video disc records (10). The apparatus includes first and second mould halves (11, 17) reciprocally movable with respect to each other between a closed position, wherein the two mould halves are in proximity to each other and molten plastic material is injected into a planar, annular cavity defined therebetween to form the record disc, and an open position, wherein the two mould halves are spaced apart from each other and the moulded record disc can be removed. The moulding apparatus further includes first and second annular rings (41, 43) carried by the respective first and second mould halves and defining the outer perimeter of the cavity. The first mould half includes two plates (13, 15) reciprocally vable with respect to each other, with a plurality of compression springs in the form of polyurethane blocks (105) interposed between the two plates, to bias the two annular rings into compressive engagement with each other when a central aperture is being punched in the moulded record disc.
Patent HK-64594-A (HK)
Title: Double pivoting head razor
Inventor: ALTHAUS WOLFGANG
IPC: B26B21/52
Filed: 1994-07-07
Abstract: A double pivoting head razor with a razor head 1 possesses an outer apparatus body 3 with a frontal window 4, into which a separate assembly 5, in which the holding mechanism for the razor-blade unit is integrated, can be inserted. By means of this holding mechanism, the razor-blade unit can form, starting from a spring-loaded neutral position, pivoting movements about an axis which is parallel to the cutting edge of the razor blade. In addition, the separate assembly 5 is mounted inside the apparatus body 3 so as to be able to pivot about a vertical axis A, the neutral position being formed by a spring arrangement inside the apparatus body 3. 
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Patent HK-71096-A (HK)
Title: Method for packing a measured quantity of thermosetting resin intended for encapsulating a componentpacking obtained using this method method for operating a mould and mould for carrying out this method
Inventor: PAS IRENEUS JOHANNES THEODORES
IPC: B65B9/02
Filed: 1996-04-25
Abstract: Method for packing a measured quantity of thermosetting resin (2), intended for encapsulating a component such as an integrated circuit by introducing this quantity into a flexible plastics covering (6a, 6b) which can be sealed airtight, and packing for a measured quantity of thermosetting plastic intended for encapsulating a component, obtained using this method.
Patent HK-94495-A (HK)
Title: Novel enzymes for degradation of lignin
Inventor: FARRELL ROBERTA
IPC: D21C5/00
Filed: 1995-06-15
Abstract: Novel lignin-degrading enzymes designated rLDM TM 1, rLDM TM 2, rLDM TM 3, rLDM TM 4, rLDM TM 5, and rLDM TM 6 are isolated and purified to the essentially pure form, wherein each rLDM TM  is substantially free of other rLDM TM  and native proteins, from the extracellular medium of a novel mutant microbe. The novel mutant, designated SC26, produces large amounts of the rLDM TM , thus facilitating the isolation and purification of them. These rLDM TM  are useful in pulping processes to degrade and/or modify lignin.
Patent HU-T46681-A (HU)
Title: Mycroricide compositions containing as active substance derivatives of 1-phenoxi-phenil-1-triasolile-methil-carbinole and process for production of the active substances
Inventor: RIEBLI PETER
IPC: A01N43/653
Filed: 1988-01-20
Abstract: 1. Claims for the Contracting States : DE, GB, FR, IT, NL, SE, LI, CH, BE, AT, LU, GR 1-phenoxyphenyl-1-triazolylmethyl-carbinols of formula I   see diagramm : EP0275955,P12,F4   in which R1 is fluorine, chlorine or bromine, R2 is fluorine, chlorine, bromine or methyl, and the acid addition salts with phytophysiologically tolerable organic and inorganic acids. 1. Claims for the Contracting State : ES A process for the preparation of the 1-phenoxyphenyl-1-triazolylmethyl-carbinols of formula I   see diagramm : EP0275955,P13,F5   in which R1 is fluorine, chlorine or bromine and R2 is fluorine, chlorine or bromine or methyl and acid addition salts thereof, characterised in that 1H-1,2,4-triazole or a metal salt thereof is condensed with a 4-phenoxy-acetophenone of formula II   see diagramm : EP0275955,P14,F1   in which R1 and R2 have the meanings given above and X is a nucleofugal leaving group, and the resulting 2-(diphenyl ether)-1-(1H-1,2,4-triazol)-ethan-2-one of formula IV   see diagramm : EP0275955,P14,F2   in which R1 and R2 have the meanings given above is reduced with hydrogen or a hydrogen donor.
Patent HU-T64766-A (HU)
Title: Process for the production of tricyclic-peroxi-ether-derivatives
Inventor: HAYNES RICHARD KINGSTON
IPC: C07C9/14
Filed: 1990-09-27
Abstract: A process for preparing a compound containing (a) peroxyacetal lactone, (b) peroxyacetal lactol or (c) peroxyacetal ether functionality comprising oxygenating in the presence of one or more oxidizing metal catalysts a compound containing (i) hydroperoxy alkene carboxylic acid, (ii) hydroperoxy alkene aldehyde, (iii) hydroperoxy alkene keto, (iv) hydroperoxy alkene alcohol functionality or (v) dialkyl acetals of compounds in (ii) and (iii) above. For example (I) -> (II) wherein n = 1, 2 or 3; m = 0, 1, 2, 3 or 4; p = 0, 1, 2 or 3; R<5> = -COOH, -C(O)R, -CROH, ( alpha ), where R is H, alkyl, aryl or arylalkyl; R<1> are independently alkyl, arylalkyl or each R<1> together with the group -O-C-O- to which they are attached form a cyclic acetal; X = CR<2>R<3>, O, S, SO, SO2 where R<2> and R<3> are independently selected from H, optionally substituted alkyl, optionally substituted aryl, and wherein when n>1, X is independently selected and can be branched or straight chain and X together with a substituent Y can also form a ring; Y is a substituent selected from H; optionally substituted alkyl or aryl; Y can be on the same C atom as the hydroperoxy group and any C atom may be disubstituted by Y and includes replacement of H atom(s) in "(CH2)m" by Y; R<7> or R<8> is as defined for R above, H, OH, OR<1> or together with the carbon atom to which they are attached form a keto group. The present invention is particularly important in its application to the preparation of biologically active compounds comprising the cyclic peroxyacetal lactone or lactol functionalities. One such biologically active compound is qinghaosu (Artemisinin).
Patent JP-S62159501-A (JP)
Title: Polar type band pass filter
Inventor: HATANAKA HIROSHI
IPC: H01P1/205
Filed: 1986-01-04
Abstract: PURPOSE:To decrease the total length by coupling the start of the 1st indirect coupling circuit to a resonance circuit of the 1st stage capacitively, applying capacitive coupling of the end of the 1st indirect coupling circuit to the 4th stage resonance circuit, applying capacitive coupling to the start of the 2nd indirect coupling circuit and applying similarly capacitive coupling of the in direct coupling circuit to the main circuit. CONSTITUTION:One end of a transmission line 71 is coupled to an inter-stage coupling capactive element 51, each end of transmission lines 72, 73 is coupled to an inter-stage capacitive coupling element 54, one end of a transmission line 74 is coupled to an inter-stage coupling capacitive element 57 via a capacitor respectively. Phase delay lines 81, 82 consist of a coil shaped delay line mounted externally to, e.g., a printed board 4, and the total electric length of a series circuit comprising the transmission line 71, the phase delay line 81 and the transmission line 72 and the total electric length of a series circuit comprising the transmission line 73, the phase delay line 82 and the transmission line 74 are formed to lambdag/2 or its odd number of multiple.
Patent JP-H05181992-A (JP)
Title: Analog multiplying circuit
Inventor: KONDO NORIAKI
IPC: G06G7/163
Filed: 1992-01-06
Abstract: PURPOSE:To reduce the power consumption of a Gilvert cell without any deterioration in the linearity of an output signal by supplying a control signal when time-division multiplication is performed without cutting off electric power supply. CONSTITUTION:When the control signal CS is at an L level, the FET 81 of a control means 80 turns OFF and the FET 71 of a constant current circuit turns ON. Then a control part 60 amplifies two inputs X and Y and multiplies them on an analog basis to output the product XXY.
Patent JP-S63168352-A (JP)
Inventor: SAKATANI YOSHIAKI
IPC: B32B43/00
Filed: 1987-01-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5283582-A (JP)
Title: 2,4-disubstituted-6-trifluoromethyl-s-triazines and their salts
Inventor: TSUNODA MASARU
IPC: A61K31/53
Filed: 1976-01-01
Abstract: PURPOSE: 2,4-Disubstd.-6-trifluoromethyl-s-triazines of formula I (X is 1-5C alkyl, amino, 1-5C alkylmino, 1-5C hydroxyalkylamino, morpholinoalkylamino, etc.; R is amino, 1-5C alkylamino, 1-5C hydroxyalkylamino, 5-10C morpholinoalkylamino, etc.) and salts thereof; for example, 2-cyclohexylamino-4-amino-6trifluoromethyl-s-triazine. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60144627-A (JP)
Title: Temperature detecting apparatus of heating furnace for hot hydrostatic pressing apparatus
Inventor: ICHIKIZAKI TETSUO
IPC: B22F3/15
Filed: 1984-01-06
Abstract: PURPOSE:To detect the temp. of furnace accurately without deteriorating durability by attaching a measuring teminal of an optical thermometer to a slender round tube arranged so that the top end part and the opposite side are positioned inside a heating treatment chamber and outside the chamber respetively, and connecting the output signal to an automatic controller. CONSTITUTION:The top end parts of the slender round tubes 20, 21 whose top end parts are closed are arranged inside the treating chamber 10, the optical terminals 22, 23 for temp. measurement are attached to the opening hole end parts of the opposite sides, and said terminals are arranged outside the chamber 10. The output signal from the terminals 22, 23 are inputted to a conerter 30 for converting the optical signals to electrical signals set in a compressing chamber 16 through optical signal cables 24, 25 such as optical fiber. Next, said signal is taken out outside the high pressure vessel through an electrical signal cable 26, and inputted to a thyrister controller for controlling electric power of a heating body 11 through an automatic controller 31 of treating chamber temp.
Patent JP-S5698448-A (JP)
Title: Preparation of molten steel containing nickel
Inventor: WATANABE SUMIO
IPC: F27D13/00
Filed: 1980-01-08
Abstract: PURPOSE: To prepare the molten steel containing nickel inexpensively by a method wherein an ore is introduced in a melting furnace along with coke to carry out melt reduction and a nickel oxide is reduced by a waste gas formed during melt reduction.  
     CONSTITUTION: As initial introducing materials, an iron trash and a stainless steel trash 2, the chromium ore 3 and the reducing coke 4 are introduced into the arc furnace 1 in a layered from and, further, as a slag making agent, quicklime is introduced therein. On the other hand, a container 9 containing the nickel oxide 7 is introduced into a dust collecting duct 6 of the waste gas from the arc furnace 1. Said nickel oxide is pref. particulate. Said introduced materials are melted by applying an arc current. As the arc current is proceeded, a carbon monoxide gas 8 is generated as a reaction product and reduces the nickel oxide 7 in the duct 6 to metal nickel. This nickel is introduced in the arc furnace 1 to form the chromium nickel molten steel. Moreover, if an iron ore is introduced in place of the chromium ore, the molten steel containing nickel is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06204663-A (JP)
Title: Manufacture of printed wiring board
Inventor: SHIBAYAMA KOICHIRO
IPC: H05K3/46
Filed: 1993-01-05
Abstract: PURPOSE:To easily obtain a high-reliability rigid-flexible type printed wiring board without using complicated processes and special facilities and skills. CONSTITUTION:In laminating and arranging a hard type printed wiring board 5 on the surface of a flexible wiring board 8, a non-adhesive piece 6 corresponding to a region where an insulating adhesive layer 7 does not intervene is adhered and disposed on the surface of the flexible wiring board 8 or the surface of the hard type printed wiring board 5.
Patent JP-S60167935-A (JP)
Title: Manufacture of nib for opening cylinder
Inventor: FUKATSU MIYAJI
IPC: D01G15/84
Filed: 1985-01-08
Abstract: PURPOSE:To provide the titled nib capable of efficiently opening and combing cotton fibers, easily, by placing bent nibs to the side edge of a web in parallel, and forming an edge part to the bent part of each nib which forms the front side edge along the direction of the cylinder rotation. CONSTITUTION:For example, the nib material 6 having parallelly arranged nib pieces 5 at the side edge of the web 4 is punched with a metallic plate press. In the above process, a bent part 7 is formed at one end of each nib 5, and is passed through the cutting means such as grinder, etc. to form the edge part 8. Each nib piece 5 is bent perpendicular to the web 4 to obtain the objective nib material.
Patent JP-S59126298-A (JP)
Inventor: KADOTA KEIJI
IPC: G21F9/36
Filed: 1983-01-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。